M13 Pat Devine March 13th 2021 Williams Optics Redcat 51 ZWO183mc pro Optolong l-pro filter ZWO air pro Sky-Watcher HEQ5 Pro 12 x 300s lights. Flats , darks and bias. Gain 122 at -10C Processed in APP and Pixinsight

M13 Pat Devine March 13th 2021 Williams Optics Redcat 51 ZWO183mc pro Optolong l-pro filter ZWO air pro Sky-Watcher HEQ5 Pro 12 x 300s lights. Flats , darks and bias. Gain 122 at -10C Processed in APP and Pixinsight

 

M 13 Globular Cluster (The Great) Hercules (Hugh C. Somerville) Sat 24th Apr 2021

M 13 Globular Cluster (The Great) Hercules (Hugh C. Somerville)
Sat 24th Apr 2021